Каменев О. Т., Петров Ю. С., Ромашко Р. В., Khiznyak R. V.
Статьи в журналах
Journal of Physics: Conference Series.
Institute of Physics and IOP Publishing Limited
Vol. 737, - No. 1, p. 012040.
The possibility of detection of weak seismic waves in sea-ground interface by fiberoptic interferometric seismometer is experimentally demonstrated. High sensitivity of the seismometer to acceleration 10–7 m/s2 is provided by application of original multitun fiberoptical sensing element. Long term stability of the seismometer operation is provided by feedback control of the interferometer working point.